RopePro Extreme Rope Protector Extreme is RopePro's Heavy duty rope protector. New Velcro closure makes it easy to put on your rope. Collapsible and expandable to allow for easy use. Light weight, compact, and very durable. Protects rope from premature wear. RopePro Extreme 4 ft (Black/Red). Need more than 4 ft? RopePro Extreme can connect to another Extreme.